<?php
include "includes/global.php";

$check = $_GET['check'];
$valid = 'true';

if($check=='securitycode'){
	$securitycode = $_GET['securitycode'];
	if($securitycode=="" || $securitycode!=$_SESSION['_SECURITYCODE']){
		$valid = 'false';		
	}
}


echo $valid;
?>